High Capacity Tagging using Nanostructured Diffraction Barcodes
Galitonov, G.S., Birtwell, Sam, Zheludev, N.I. and Morgan, H (2006) High Capacity Tagging using Nanostructured Diffraction Barcodes. Optics Express, 14, (4), 1382-1387.
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Description/Abstract
We describe a new non-contact high capacity optical tagging technique based on the use of nanostructured barcodes. The tags are generated from a number of superimposed diffraction gratings. Capacity for up to 68,000 distinguishable tags has been demonstrated however current technological capability shall allow encoding of up to 109 distinguishable particules, each of which is only 100 micro m long.
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > NANO |
| Item ID: | 263170 |
| Date Deposited: | 08 Nov 2006 |
| Last Modified: | 20 Aug 2012 04:14 |
| Contributors: | Galitonov, G.S. (Author) Birtwell, Sam (Author) Zheludev, N.I. (Author) Morgan, H (Author) |
| Date: | February 2006 |
| Status: | Published |
| Further Information: | Google Scholar |
| ISI Citation Count: | 11 |
| URI: | http://eprints.soton.ac.uk/id/eprint/263170 |
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